let columns = [
     {
        title: "车牌",
        key: "age",
        resizable: true,
        width: 100,
        tooltip: true
    }, {
        title: "摄像头",
        key: "age",
        resizable: true,
        width: 100,
        tooltip: true
    }, {
        title: "拍摄方式",
        key: "age",
        resizable: true,
        width: 100,
        tooltip: true
    }, {
        title: "时间",
        key: "age",
        resizable: true,
        width: 100,
        tooltip: true
    }
]

export default columns